package com.gameley.dmgtpf.common.utils;

import java.util.HashMap;
import java.util.Map;

/**
 * 返回数据
 * 
 * @author chenshun
 * @email sunlightcs@gmail.com
 * @date 2016年10月27日 下午9:59:27
 */
public class Result extends HashMap<String, Object>
{
    private static final long serialVersionUID = 1L;
    
    public Result()
    {
        put("code", 200);
    }
    
    public static Result error()
    {
        return error(500, "未知异常，请联系管理员");
    }
    
    public static Result error(String msg)
    {
        return error(500, msg);
    }
    
    public static Result error(int code, String msg)
    {
        Result r = new Result();
        r.put("code", code);
        r.put("msg", msg);
        return r;
    }
    
    public static Result ok(String msg)
    {
        Result r = new Result();
        r.put("msg", msg);
        return r;
    }
    
    public static Result ok(Map<String, Object> map)
    {
        Result r = new Result();
        r.putAll(map);
        return r;
    }
    
    public static Result ok()
    {
        return new Result();
    }
    
    public Result put(String key, Object value)
    {
        super.put(key, value);
        return this;
    }
}
